Page 156 - 2017 Racecar Engineering Circle Track Parts and Accessories Catalog

UPPER CONTROL ARMS/BOLT-IN LOWER CONTROL
BALL JOINT STYLE ARM BUSHINGS
Mig welded from .083" (arms under 10") or .120" Bushings reduce front end weight by 3-4 lbs.
wall (arms over 10") tubing, with stamped steel and include nylon inserts to prevent shock trans-
plates to accept bolt-in ball joints. Installed as fer to the chassis.
standard equipment by many major chassis Front Rear
builders. Control arms listed below include Application Part No. Part No.
aluminum cross shafts with 9/16" holes on 6" 1978-88 Monte Carlo/ AFC20069LW* AFC20076LW*
centers. Malibu/Regal/Cutlass † †
Part No. Length 1975-77 Monte Carlo/Malibu/Regal AFC20076LW AFC20077LW †
Standard Control Arms AFC20001 1973-74 Monte Carlo/Malibu/Regal AFC20075LW AFC20077LW
AFC20001 7-3/4" 1967-72 Chevelle/ AFC20075LW AFC20076LW
AFC20004-1 8-1/2" Malibu/Monte Carlo/Skylark
AFC20005 8-3/4" 1967-72 Camaro/Firebird AFC20075LW AFC20076LW
1968-74 Nova AFC20075LW AFC20076LW
1971-96 Caprice/Impala AFC20076LW † AFC20077LW †
ROD END FOR * Lower A-arm mounts must be drilled 1/2"; use 1/2" mounting bolt.
LOWER CONTROL ARMS AFC10820 † Signifies bushing with 1/2" I.D. hole.
Required when installing rod end style lower control arms.

MODULAR BALL JOINT RING
Ideal when building custom control arms for modifieds, ball joint rings may
be combined with steel suspension tubing to deliver the desired front end
adjustments.
Part No. Description
AFC19060 Standard Ball Joint Ring
AFC19065 10° Angle Ball Joint Ring, LH
AFC19066 10° Angle Ball Joint Ring, RH

GREG FULLARTON R&S RACING PHOTOS

STANDARD, LOW FRICTION AND EXTENDED BALL JOINTS
AFCO offers a complete selection of standard, low friction and extended ball joints. Stock appearing low friction ball joints have only 2 lbs. of resistance (stock
ball joints have as much as 50 lbs.) to reduce rigidity, freeing up the shocks and springs for improved wheel control. Extended length ball joints dramatically im-
prove both the camber curve and roll center location, resulting in enhanced high speed handling and turning characteristics. Standard ball joints are also available.
Upper Ball Joints Lower Ball Joints
Standard Low Friction Standard Low Friction
Application Part No. Part No. Part No. Part No.
General Applications
1964-72 Chevelle/1967-69 Camaro/1968-74 Nova - AFC20037LF AFC20033 AFC20033LF
1970-81 Camaro/1973-88 Monte Carlo/1977-94 Impala AFC20032 AFC20032LF AFC20039 AFC20039LF
1971-76 Impala/Caprice AFC20032 AFC20032LF AFC20038 AFC20038LF
Racing/Hybrid Applications
AFCO/Harris/Howe/Rayburn/Shaw, Bolt-In AFC20031 AFC20031LF – –
Sm. Screw-In, 1.83" Body At Thread, Upper/Lower, Pinto Taper AFC20034 AFC20034LF AFC20034 AFC20034LF
Troyer, Same Body As AFC20034, Larger Stud – – AFC20035 – AFC20039LF
Most Popular Screw-In, Chrysler, Most Strut Cars – – AFC20036 AFC20036LF
GRT/Howe/Rayburn/Warrior, 1971-76 Impala Spindle, 2.180" – – AFC20038 AFC20038LF
Extended Length Applications
AFCO/Harris/Howe/Rayburn/Shaw, Bolt-In,
1/2" Longer Than AFC20031 – AFC20031-2LF – –
Same As AFC20032LF, But .500" Longer, Bolt-In – AFC20032-2LF – –
Small Chrysler Style, – AFC20034-2LF – AFC20034-2LF
Most Tubular Uppers, 1.83" At Thread, Screw-In, +.500"
3/8" Longer Than AFC20038, AFC20038-
Raises Roll Center On IMCA, 1.980", Press-In – – AFC20038-1 1LF*
1973-88 Malibu/1970-81 Camaro, AFC20032-1LF
Extra Long Pin As AFC20038-1, Press-In – – – AFC20038-4LF
* Spindle may need to be reamed.

155